SESSION BORDER CONTROLLER TSMN – 6350 : IP TELEPHONY Project Presentation GROUP MEMBERS: Saili Shaha, Mehul Gogri, Kedar Chaware, Vishal Vyas, Aishwarya Srinivasan

DO WE NEED THE SBC?????? Plain Old Internet Home Network Voip Phone 1 Voip Phone 2 Home Network Some other network I can see the network topology!!!! This is awesome!! Theses guys are such noobs!!

OF COURSE WE NEED IT!! Plain Old Internet Home Network Voip Phone 1 Acme SBC Acme SBC Voip Phone 2 Home Network Some other network What just happened?? Where is the network topology?? $%#%$%!!!

NETWORK ARCHITECTURE Main Objectives of the Session Border Controller Topology Hiding Back to Back User Agent Registration

THIS IS WHAT WE HAVE DONE……!!!!!!!

WIRESHARK TRACE OF SIP AND RTP PACKETS

HOW DID WE DO IT?? system config realm config steering pool local policy session-agent sip interface network interface physical interface

THIS IS HOW THE ACLI LOOKS!! Serial Access through console cable using Minicom SBC configurations using ACLI( ACME command line interface)

SUMMARY!!! PHEW!! Acme Packet is one of the few companies which manufactures Session Border Controllers in the market today. There is a huge demand for these systems in the market today (And we configured one!! Score!!) The SBC can also be configured to do a lot many more things than shown in this presentation.(which we couldn’t do due to time and knowledge constraints!!) The SBC can do media transcoding, NAT Traversal, IPv4 to IPv6 internetworking, VPN Connectivity, blah blah blah… It can also provide regulatory functions like emergency call prioritization and lawful interception (WOW!!)